IWC Ingenieur Ingenieur Midsize Silver Strap
Reference IW4515-02
About this watch
The IWC Ingenieur IW4515-02 is a masterpiece of luxury watchmaking, showcasing IWC's commitment to precision and style. This Swiss-made timepiece boasts a stainless steel case with a silver strap, radiating sophistication while maintaining a sporty vibe. The 34mm round case strikes a perfect balance between bold and understated, featuring scratch-resistant sapphire glass and a classic yet modern silver dial with stick and dot indexes. Powered by the robust IWC caliber 30110 movement, this watch ensures accuracy and reliability, with a date function and water resistance rating of 120 meters. With its versatility and exceptional craftsmanship, the Ingenieur Midsize is an ideal choice for everyday wear, seamlessly transitioning from formal to casual settings.
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Key Features
- Automatic movement (IWC caliber 30110)
- Scratch-resistant sapphire glass
- Water resistance up to 120 meters
- Date function and time display
- Stainless steel case with silver strap
- Classic yet modern silver dial design
Specifications
- Brand
- IWC
- Family
- Ingenieur
- Model
- Ingenieur Midsize Silver Strap
- Reference
- IW4515-02
- Movement
- 30110
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Case
- Stainless Steel 34mm
- Dial Color
- Silver
- Crystal
- Sapphire
- Water Resistance
- 120
Current Listings
![[WTS] IWC Big Ingenieur Chronograph - Guilloché Dial - Box & Papers](https://preview.redd.it/2k09ooft8pjg1.jpeg?auto=webp&s=c0c392ddf3ad6e3d8f1287de0245384e84c011a8)
IWC Big Ingenieur Chronograph - Guilloché Dial - Box & Papers
This timepiece combines heavy-duty engineering with fine watchmaking. A watch for those who want a true chronograph tool with the elegance to double as a statement piece — robust for everyday use, refined for evenings.
- Case size: 45.5mm
- Movement: Calibre 89360
- Power reserve: 68 hours
![[WTS] IWC Ingenieur Ref. 323904 – 40mm White Dial w/ Integrated Bracelet – Full Kit](https://preview.redd.it/k0wbif96i4jg1.jpg?width=640&crop=smart&auto=webp&s=0332f5e2c9dcf5cc2296270c588377f3d7ab921c)
IWC Ingenieur Ref. 323904 – 40mm White Dial w/ Integrated Bracelet – Full Kit
IWC Ingenieur Ref. 323904 is a 40mm integrated bracelet sports watch that carries the DNA of the legendary Gérald Genta-designed IWC Ingenieur SL of the 1970s.
- Condition: Pre-owned with scratches and small dings consistent with a decade of wear
- Case diameter: 40mm
- Thickness: 10mm
- Water resistance: 120m
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IWC Ingenieur Automatic IW357001 $2,650
The IWC Ingenieur IW3570 is a well-crafted watch that combines classic design with modern functionality. It has balanced proportions, comfortable wearability, and quality finishing. The watch draws heavily from the original 1950s Ingenieur ref. 666.
- Condition: Pre-owned with some scratches on the polished bezel but no dings or dents
- Movement: IWC Caliber 35111 (Sellita SW300-1a based, built to IWC specs)
- Power reserve: 42 hours
- Case size: 40mm diameter
![[WTS] BNIB IWC Ingenieur 40 Blue Dial - Bought from AD 2025, All Boxes/Papers/8yr IWC Warranty](https://preview.redd.it/ox1z1xfyzjig1.jpg?width=640&crop=smart&auto=webp&s=71495b5d9cd0c343447134099bf96731052cc5c8)
BNIB IWC Ingenieur 40 Blue Dial - Bought from AD 2025, All Boxes/Papers/8yr IWC Warranty
This IWC Ingenieur 40 features a stunning steel blue dial in a checkerboard pattern and has a fully tool-less design for re-sizing the bracelet. It's beautifully finished, comparable to Jaeger-LeCoultre.
- Condition: Brand new in box
- Purchase year: 2025
- Origin: Authorized Dealer
![[WTS] IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)](https://preview.redd.it/azq1bvsjuxhg1.jpg?width=640&crop=smart&auto=webp&s=50f85db235afdb72b042c4ede4110987f6ba0235)
IWC Ingenieur Automatic 40 Full Steel Black Dial 2017 (Full-Set/Unpolished)
This IWC Ingenieur Automatic 40 is a full steel black dial watch from 2017. It features a stainless steel case and bracelet, a professional serviced movement, and a pressure tested to 3 ATM (30 meters). The watch comes as a complete set with original boxes, booklets, and bracelet adjustment pins.
- Condition: Excellent overall condition with only light, honest signs of wear
- Size: 40mm diameter
- Year: 2017
- Water Resistance: 30m (3 ATM)
IWC Ingenieur Automatic - IW323902 - Black - Stainless Steel - 39mm - Mint
A pre-owned IWC Ingenieur Automatic in excellent condition, featuring a 39mm black stainless steel case and automatic movement. The watch is accompanied by its original box set, instruction manual, warranty card, and OEM rubber strap.
- Condition: Pre-Owned - Grade: Mint
- Case size: 39mm diameter
- Bracelet type: Stainless Steel
- Dial: Black
IWC Ingenieur Automatic - 40mm - Black Dial - IW328901 ( unworn / 2025 )
This IWC Ingenieur Automatic watch features a 40mm stainless steel case and black dial, coming with all original boxes and papers.
- Condition: unworn
- Case size: 40mm diameter
- Movement: IWC 32111 Calibre
1980's IWC Ingenieur Ref. IW3506 with Box
The IWC Ingenieur Ref. IW3506 is a vintage watch originally launched in 1955 as an anti-magnetic timepiece for engineers, featuring a soft iron inner case and IWC's Caliber 852. The Reference 3506 was introduced in the mid-1980s, offering a more wearable size with refined details like gold hour markers and a graph paper textured dial.
- Condition: Vintage-Good
- Movement: Automatic
- Case Width: 35mm diameter
- Strap Length: 7.50 inches
IWC Ingenieur Aqua Green IW328903 LNIB
A pristine IWC Ingenieur with an Aqua Green dial, complete with warranty card and other original accessories.
- Condition: Like New in Box (LNIB)
- Year: 2024
- Warranty card: present